Chronic fatigue syndrome — also known as myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) OR systemic exertional intolerance disease (SEID)— is a serious, chronic illness that can ...

Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) is a chronic, debilitating disease characterised by a wide range of symptoms that severely impact all aspects of life. Despite its ...

Of all the treatments for fibromyalgia (FMS) and chronic fatigue syndrome (ME/CFS), antidepressants may be the hardest for people to understand. It's common for people to be confused about why these ...

Worldwide Study Finds High Rates of Depression and Anxiety in People With Chronic Pain Mar. 10, 2025 — A novel analysis of more than 375 published studies concluded that the association between ...

Cushing syndrome can be particularly difficult to diagnose. This is because many of the symptoms, like weight gain or fatigue, can have other causes. Additionally, Cushing syndrome itself may have ...

If these common conditions and any others your doctor may be concerned about are ruled out, they may want to explore chronic fatigue syndrome or rare blood disorders. For general fatigue symptoms ...

As part of premenstrual syndrome (PMS), people who menstruate may experience period fatigue as one of their physical, mental, and emotional symptoms. Period symptoms can range from dizziness or ...